[PATCH 3/3] riscv: dts: allwinner: d1-t113: Add the hardware spinlock

[Nguyen Minh Tien]

Add the hardware spinlock of the D1 and T113. It goes in
sunxi-d1-t113.dtsi rather than sunxi-d1s-t113.dtsi, as the D1s manual
has no spinlock in its memory map.

Signed-off-by: Nguyen Minh Tien <tien.nguyenminh at embeddedlinux.blog>
---
 arch/riscv/boot/dts/allwinner/sunxi-d1-t113.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/riscv/boot/dts/allwinner/sunxi-d1-t113.dtsi b/arch/riscv/boot/dts/allwinner/sunxi-d1-t113.dtsi
index 3b077dc086..228cc5c074 100644
--- a/arch/riscv/boot/dts/allwinner/sunxi-d1-t113.dtsi
+++ b/arch/riscv/boot/dts/allwinner/sunxi-d1-t113.dtsi
@@ -11,5 +11,14 @@ dsp_wdt: watchdog at 1700400 {
 			clock-names = "hosc", "losc";
 			status = "reserved";
 		};
+
+		hwlock: hwlock at 3005000 {
+			compatible = "allwinner,sun20i-d1-hwspinlock",
+				     "allwinner,sun6i-a31-hwspinlock";
+			reg = <0x3005000 0x1000>;
+			clocks = <&ccu CLK_BUS_SPINLOCK>;
+			resets = <&ccu RST_BUS_SPINLOCK>;
+			#hwlock-cells = <1>;
+		};
 	};
 };
-- 
2.34.1